Features:This gap-tool will give you that perfect gap-every time-. Simply place your onto the gap-tool perfectly.No more banging the plug tip on random surface- to close it, then use a coin gap-to open it back up. Do it once with precision- with our tool.High quality material with CNC- machining, solid and durable for long term use.Easy and convenient to use.Compact and light weight, easy to carry and store.Specifications: Material:MetalSize:Approx.16.5x3x3cmColor:BluePackage Includes: 1x Gap-KitNote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thanks for your understandings.